If there IS vacuum advance, it acts on the plate that the points mount on. Since the Pertonix kit mounts to the same plate, the vacuum advance will still work same as with points.
The big advantage to Electronic ignition is that there are no mechanical parts to wear out and no contacts to burn and erode over time. Thus the timing does not drift over time.
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Today's Featured Article - A Belt Pulley? Really Doing Something? - by Chris Pratt. Belt Pulleys! Most of us conjure up a picture of a massive thresher with a wide belt lazily arching to a tractor 35 feet away throwing a cloud of dust, straw and grain, and while nostalgic, not too practical a method of using our tractors. While this may have been the bread and butter of the belt work in the past (since this is what made the money on many farms), the smaller tasks may have been and still can be its real claim to fame. The thresher would bring in the harvest (and income) once a y
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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